How It Works
How Nord-Lock Washers Work
An animated explanation of the wedge-locking principle used to secure bolted joints against loosening.
Watch on YouTube ↗Nord-Lock Knowledge Centre
Product videos and demonstrations.
See how Nord-Lock technologies work, how they are tested and where they support critical industrial applications.
Watch & Learn
Secure bolting technology in action.
Four focused videos covering working principles, performance testing and real-world applications.
Product Testing
Nord-Lock Junker Vibration Test
See how Nord-Lock wedge-locking washers perform under transverse vibration in the recognised Junker test.
Watch on YouTube ↗Industry Applications
Nord-Lock Washers in Railway Applications
Discover where Nord-Lock washers support safe, reliable and maintenance-efficient railway operations.
Watch on YouTube ↗Superbolt Technology
Superbolt Multi-Jackbolt Tensioners
Learn how Superbolt multi-jackbolt tensioners simplify the installation and tightening of large bolted joints.
Watch on YouTube ↗Need a dependable industrial supply partner?